It essentially means that physical attractiveness can be a powerful advantage in life, often leading to preferential treatment or opportunities.
While the saying itself is not attributed to anyone, it touches upon themes explored by many philosophers and social critics, such as:
* Plato: In his *Republic*, Plato discusses the power of beauty and its influence on perception and judgment.
* Aristotle: He acknowledged the influence of beauty on the soul and its role in ethical and social behavior.
* Friedrich Nietzsche: He explored the concept of "aesthetic judgment" and how it can influence our perceptions of others.
Ultimately, the proverb "A good face is the best letter of recommendation" is a concise expression of a complex social phenomenon. While it's important to be aware of the potential influence of physical appearance, it's crucial to remember that true worth and value extend far beyond superficial qualities.